Now, users can get a bit of a taste for what the Fire phone has to offer without actually buying one, because a new free app adds some simple tilt gesture functionality to the iPhone.

Inspired by the Fire phone’s tilt gestures, app developer Mobile Simplified created a simple quick dialer called Tilt. The app is a bit rough around the edges, with an interface that could definitely use a few coats of paint, but it works exactly as advertised.

With Tilt, users can quickly and easily call their favorite contacts without a single tap.

Quickly tilting the phone to one side or the other cycles through the user’s favorite contacts. Then, the app takes things a step further — once the desired contact is reached, simply lift the phone to your head to place a call.

Tilt for the iPhone is a free app and it can be downloaded by following the link below.